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Black single-ear headset with flexible boom mic and Easy Disconnect connector

BatteryJack inc.

BatteryJack inc. Vocollect SR-20 Medium Duty HD-700-1 Replacement Headset

SKU CH-YZPR-72D5W

Lightweight single-ear headset with noise-cancelling boom mic and quick-disconnect cable for industrial voice-directed workflows

  • ConnectionEasy Disconnect
  • Wearing styleSingle Ear
  • Product typeHeadset
  • Product colorBlack
  • Lightweight single-cup design for all-day comfort in industrial settings
  • Noise-cancelling, waterproof boom microphone ensures clear voice capture
  • Easy-disconnect HRS cable allows field replacement without downtime
  • Reversible ear cup fits left or right ear for user flexibility
  • Compatible with Vocollect T2, T2X and T5 terminals

Purpose-Built Replacement

The BatteryJack Vocollect SR-20 replacement headset is a lightweight single-ear unit designed for industrial and distribution-centre environments. It suits workers who need hands-free voice communication in normal-noise settings where temperature and humidity reach extreme levels. The headset is compatible with T2, T2X and T5 devices and replaces original P/N HD-700-2.

Thermals Noise Power

Passive operation means the headset draws no power and generates no heat or fan noise. The bi-directional, noise-cancelling boom microphone reduces background sound pickup while the waterproof ear cup and microphone withstand moisture and humidity. Weighing approximately 6 ounces, it adds negligible load during extended shifts.

Build Integration

The adjustable, reversible design allows the padded cup to be worn on either ear and positioned vertically or horizontally for a secure fit. An Easy Disconnect screw connector secures the cable to the device, while the HRS quick-disconnect junction on the cable enables fast field replacement of a damaged lead without returning the headset. No wireless pairing or charging infrastructure is required.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $97.99
Pricier than about 85% of the 7,078 comparable items (median $25.99).

Specifications

Product
Product typeHeadset
Product colorBlack
Audio & video
Wearing styleSingle Ear
Connectivity
Wireless technologyNo
Ports & slots
ConnectionEasy Disconnect

Questions about this item

How is the HRS connector on the SR-20 headset installed, and what step is often missed?

Plug the headset cable into the HRS connector, then tighten the screw connector firmly so it stays attached securely; the step people miss is not fully tightening the screw, which can cause the cable to loosen during use.

What maintenance will the SR-20 headset need later, and which part is replaceable?

If any part of the cable becomes broken or damaged, order a replacement cable and swap it at the HRS connector — no need to send the whole headset in for lengthy repair.

What limit appears first when the SR-20 headset is used continuously in extreme temperature and humidity?

The ear cup padding and waterproof seal are rated for industrial and distribution centre environments, so the first limit under sustained use is wear on the padded ear cup rather than the microphone or connector.

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